title: Extraosseous Ewing's sarcoma arising in the perineal region (Rectovaginal Septum): a case report with respect to the usefulness of cytological examination.
authors.affiliation: Department of Clinical Laboratory Medicine, Shiga University of Medical Science, Shiga, Japan; Division of Diagnostic Pathology, Shiga University of Medical Science, Shiga, Japan.
authors.forename: Mitsuaki
authors.initials: M
authors.lastname: Ishida
authors.forename: Muneo
authors.initials: M
authors.lastname: Iwai
authors.forename: Keiko
authors.initials: K
authors.lastname: Yoshida
authors.forename: Akiko
authors.initials: A
authors.lastname: Kagotani
authors.forename: Hidetoshi
authors.initials: H
authors.lastname: Okabe
mesh_terms: D002148:Calmodulin-Binding Proteins / Q000235:genetics; D005260:Female; D006801:Humans; D010502:Perineum / Q000473:pathology*; D034802:RNA-Binding Protein EWS; D016601:RNA-Binding Proteins / Q000235:genetics; D012004:Rectal Neoplasms / Q000175:diagnosis* / Q000235:genetics; D012512:Sarcoma, Ewing / Q000175:diagnosis* / Q000235:genetics; D014178:Translocation, Genetic; D055815:Young Adult
chemical_list: D002148:Calmodulin-Binding Proteins; C500986:EWSR1 protein, human; D034802:RNA-Binding Protein EWS; D016601:RNA-Binding Proteins